【12/24V MPPT with 99% Tracking Efficiency】Given Innovation MPPT technology’s high tracking efficiency of up to 99% and peak conversion efficiency of 98%, the Power Queen MPPT charge controller can track arrays’ maximum power point to get the most power to charge the battery and loads. It improves the energy utilization ratio by 15%-20% when compared to conventional PWM controllers.
【Intuitive LCD Display & Remote Monitoring】Power Queen MPPT Controller includes the LCD screen and multiple LED indicators, and it’s designed to display system operation information, customizable parameters, and error codes. With a Bluetooth adaptor (Not included) with RJ12 port and an integrated RS232 communication protocol, it allows the user to remotely monitor the real-time status of the solar panel, battery, and loads.
【LiFePO4 Default Setting & Widely Use Range】The Power Queen 12/24V 30 Amp MPPT Charge Controller was conceived in response to the widespread demand from lithium battery users for a dedicated LiFePO4 battery controller. It’s intended for LiFePO4 batteries, with a 12V LiFePO4 default setting, but it’s also adaptable to Gel, Sealed, Flooded, and Lead-Acid batteries by manually setting.
【Solid Case Design & Built-in Multiple Protections】The utilization of a die-cast aluminum heat sink increases heat dissipation efficiency, which reduces power loss due to heat. And it can operate at full load in temperatures ranging from -31°F to 113°F. Over-voltage, over-power, short-circuit, reverse-connection, reverse-charging, and over-temperature protection are all built in, ensuring total protection from the solar panels to the load terminal.
【Complete Accessories Are Available in One Package】Power Queen MPPT Charge Controller provides the most comprehensive installing accessories for setting up a solar charge system. It saves you time in searching for the right accessories, allows you completing the installation when you receive the package and getting ready for the solar power system.
【U.S. Based warehouses & 24hrs Timely Service】Power Queen backs up its 12/24V 30A MPPT Charge Controller with a 3-year warranty. Customers in United Stated are expected to receive the battery within 2~7 working days due to our local warehouse in CA, TX and GA. We provide a strong controller package, quick delivery as well as 24 hours timely customer support.
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